My grandson is eleven years old and came visiting Saturday with a very bad case of chicken pox. He was extremely uncomfortable and itching himself allot, I hydrated a batch of calcium bentonite clay and smeared it all over his pox marks. I gave him a jar of it to take with him and told him to apply it whenever he starting itching. He had immediate relief. My son took him to the doctor's office monday morning and the doctor wanted to know what he had used to heal him so fast. He is all healed that fast and no scarring at all!